using Distribution.Models;
using Microsoft.EntityFrameworkCore;

namespace Distribution.Data.Seed;

public static class CommerceSeed
{
    private static readonly Guid PriceList1Id = new("39000000-0000-0000-0000-000000000001");
    private static readonly Guid PriceListItem1Id = new("40000000-0000-0000-0000-000000000001");
    private static readonly Guid PriceListItem2Id = new("40000000-0000-0000-0000-000000000002");

    private static readonly Guid Scheme1Id = new("48000000-0000-0000-0000-000000000001");
    private static readonly Guid Scheme2Id = new("48000000-0000-0000-0000-000000000002");

    private static readonly Guid SchemeBundleComponent1Id = new("49000000-0000-0000-0000-000000000001");
    private static readonly Guid SchemeRedemption1Id = new("50000000-0000-0000-0000-000000000001");

    private static readonly Guid Payment1Id = new("47000000-0000-0000-0000-000000000001");
    private static readonly Guid Payment2Id = new("47000000-0000-0000-0000-000000000002");
    private static readonly Guid Payment3Id = new("47000000-0000-0000-0000-000000000003");
    private static readonly Guid Payment4Id = new("47000000-0000-0000-0000-000000000004");

    private static readonly Guid SaleReturn1Id = new("51000000-0000-0000-0000-000000000001");
    private static readonly Guid SaleReturnItem1Id = new("52000000-0000-0000-0000-000000000001");
    private static readonly Guid CreditNote1Id = new("54000000-0000-0000-0000-000000000001");

    private static readonly Guid Claim1Id = new("53000000-0000-0000-0000-000000000001");

    public static void Apply(ModelBuilder modelBuilder)
    {
        modelBuilder.Entity<PriceList>().HasData(
            new PriceList { Id = PriceList1Id, Name = "Western Province Price List", FK_RegionId = MasterDataSeed.WesternRegionId, EffectiveFrom = new DateTime(2026, 1, 1), EffectiveTo = new DateTime(2026, 12, 31), CreatedAt = new DateTime(2026, 8, 1), IsActive = true }
        );

        modelBuilder.Entity<PriceListItem>().HasData(
            new PriceListItem { Id = PriceListItem1Id, FK_PriceListId = PriceList1Id, FK_ItemId = MasterDataSeed.Coke500ItemId, Price = 60m, MinPrice = 55m, CreatedAt = new DateTime(2026, 8, 1), IsActive = true },
            new PriceListItem { Id = PriceListItem2Id, FK_PriceListId = PriceList1Id, FK_ItemId = MasterDataSeed.LaysClassicItemId, Price = 50m, MinPrice = 45m, CreatedAt = new DateTime(2026, 8, 1), IsActive = true }
        );

        modelBuilder.Entity<Scheme>().HasData(
            new Scheme
            {
                Id = Scheme1Id,
                Name = "Buy 10 Coke Get 1 Free",
                RuleType = SchemeRuleType.BuyXGetY,
                RuleConfig = null,
                FK_TriggerItemId = MasterDataSeed.Coke500ItemId,
                TriggerQty = 10,
                FK_FreeItemId = MasterDataSeed.Coke500ItemId,
                FreeQty = 1m,
                FK_RegionId = MasterDataSeed.WesternRegionId,
                EligibleSegment = null,
                DateRangeFrom = new DateTime(2026, 8, 1),
                DateRangeTo = new DateTime(2026, 12, 31),
                AgentLimitExempt = false,
                BaselineExpectedSales = 500000m,
                CreatedAt = new DateTime(2026, 8, 1),
                IsActive = true
            },
            new Scheme
            {
                Id = Scheme2Id,
                Name = "Snack Combo Bundle",
                RuleType = SchemeRuleType.FreeBundle,
                RuleConfig = null,
                FK_TriggerItemId = null,
                TriggerQty = null,
                FK_FreeItemId = MasterDataSeed.LaysFamilyItemId,
                FreeQty = 1m,
                FK_RegionId = MasterDataSeed.CentralRegionId,
                EligibleSegment = null,
                DateRangeFrom = new DateTime(2026, 8, 1),
                DateRangeTo = new DateTime(2026, 12, 31),
                AgentLimitExempt = false,
                BaselineExpectedSales = null,
                CreatedAt = new DateTime(2026, 8, 1),
                IsActive = true
            }
        );

        modelBuilder.Entity<SchemeBundleComponent>().HasData(
            new SchemeBundleComponent { Id = SchemeBundleComponent1Id, FK_SchemeId = Scheme2Id, FK_ItemId = MasterDataSeed.LaysClassicItemId, Qty = 5 }
        );

        modelBuilder.Entity<SchemeRedemption>().HasData(
            new SchemeRedemption { Id = SchemeRedemption1Id, FK_SchemeId = Scheme1Id, FK_ShopPOId = OperationsDataSeed.ShopPO1Id, FieldInvoiceId = null, DiscountAmount = 0m, FK_FreeItemId = MasterDataSeed.Coke500ItemId, FreeQty = 1m, FreeItemCostValue = 40m, RedeemedAt = new DateTime(2026, 8, 25, 9, 30, 0) }
        );

        modelBuilder.Entity<Payment>().HasData(
            new Payment { Id = Payment1Id, FK_InvoiceId = OperationsDataSeed.Invoice1Id, Amount = 3000m, Method = PaymentMethod.Cash, EntryMode = EntryMode.RealTime, CollectedAt = new DateTime(2026, 8, 25, 9, 30, 0), CollectedBy = MasterDataSeed.SalesRep1UserId, CreatedAt = new DateTime(2026, 8, 25, 9, 30, 0), IsActive = true },
            new Payment { Id = Payment2Id, FK_InvoiceId = OperationsDataSeed.Invoice2Id, Amount = 1000m, Method = PaymentMethod.Cash, EntryMode = EntryMode.RealTime, CollectedAt = new DateTime(2026, 8, 31, 9, 20, 0), CollectedBy = MasterDataSeed.SalesRep2UserId, CreatedAt = new DateTime(2026, 8, 31, 9, 20, 0), IsActive = true },
            new Payment { Id = Payment3Id, FK_InvoiceId = OperationsDataSeed.Invoice2Id, Amount = 800m, Method = PaymentMethod.Cheque, EntryMode = EntryMode.DayEndManual, ChequeNumber = "000456", ChequeDate = new DateTime(2026, 8, 31), CollectedAt = new DateTime(2026, 8, 31, 11, 0, 0), CollectedBy = MasterDataSeed.SalesRep2UserId, RecordedBy = MasterDataSeed.Supervisor1UserId, CreatedAt = new DateTime(2026, 8, 31, 18, 0, 0), IsActive = true },
            new Payment { Id = Payment4Id, FK_InvoiceId = OperationsDataSeed.Invoice2Id, Amount = 300m, Method = PaymentMethod.Credit, EntryMode = EntryMode.RealTime, CollectedAt = new DateTime(2026, 8, 31, 11, 5, 0), CollectedBy = MasterDataSeed.SalesRep2UserId, CreatedAt = new DateTime(2026, 8, 31, 11, 5, 0), IsActive = true }
        );

        modelBuilder.Entity<SaleReturn>().HasData(
            new SaleReturn { Id = SaleReturn1Id, FK_ShopPOId = OperationsDataSeed.ShopPO1Id, Mode = ReturnMode.CreditDeduction, TotalCreditAmount = 300m, CreatedByUserId = MasterDataSeed.SalesRep1UserId, CreatedAt = new DateTime(2026, 8, 26), IsActive = true }
        );

        modelBuilder.Entity<SaleReturnItem>().HasData(
            new SaleReturnItem { Id = SaleReturnItem1Id, FK_SaleReturnId = SaleReturn1Id, FK_ItemId = MasterDataSeed.Coke500ItemId, Quantity = 5m, ReasonCode = ReturnReasonCode.Damaged, UnitPrice = 60m, CreatedAt = new DateTime(2026, 8, 26), IsActive = true }
        );

        modelBuilder.Entity<CreditNote>().HasData(
            new CreditNote { Id = CreditNote1Id, FK_SaleReturnId = SaleReturn1Id, Amount = 300m, IssuedAt = new DateTime(2026, 8, 26), CreatedAt = new DateTime(2026, 8, 26), IsActive = true }
        );

        modelBuilder.Entity<Claim>().HasData(
            new Claim
            {
                Id = Claim1Id,
                FK_AgencyUserId = OperationsExtrasSeed.RegionalAgency1UserId,
                Details = "Distributor margin claim for Q3 promotional shortfall",
                Status = ClaimStatus.Settled,
                SettlementAmount = 15000m,
                SettledByUserId = MasterDataSeed.RegionalManager1UserId,
                SettledAt = new DateTime(2026, 8, 28),
                CreatedAt = new DateTime(2026, 8, 27),
                IsActive = true
            }
        );
    }
}